leonello.com

Issued by R3

About this certificate

This digital certificate with serial number 03:40:95:09:95:cf:9e:89:9d:ee:f1:5c:9e:b2:e8:d3:82:3c was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=leonello.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:40:95:09:95:cf:9e:89:9d:ee:f1:5c:9e:b2:e8:d3:82:3c
Serial Number (int): 283313034018792806464798923035168793133628
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e7:4e:39:da:33:bf:ac:d2:96:c3:44:a1:a9:7e:c5:2a:06:c8:2b:ea
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5b:53:f2:f5:4c:92:f7:e4:19:da:dc:a5:ae:3b:d7:c7:ac:00:41:cf
Fingerprint (sha256): 4e:ba:07:55:a8:9f:c4:09:7f:83:a2:1c:7a:ee:a6:f3:9f:20:51:68:4f:20:dc:5b:07:1b:ee:68:0e:1b:bb:36

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate leonello.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for leonello.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

leonello.com

Other certificates including the domain name leonello.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for leonello.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 283313034018792806464798923035168793133628
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-14 15:00:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-13 15:00:46 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'leonello.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 996979301612787827882214717568279708889704758226673119841351335234930456805619580428828426622704091343152927244815588986794529310471672217830820074824978731498401628879449108309223698945399217808463040661323515355561971090492563966435774187919904824962650345369676901405333516992912760603912165732488064726235274466637614824197294258236619146726187162490996352557331662098573350703716200399358886093190236145087061223704935371361519569721600412379747431637781821382687510497892704791127180288106061681636229531476057465017888315754926434712801494405983502812978296120969688878708087821879032035855196855522097889495703936406242791564570670855605129127747235830225648148555172652905037268683630831289034743600875357355603251581349736780622712954391053478242451463698653933374165824428303008279512976214927476682916219603398138165784919213890320007902855836608754636970638384073656332481989094110401440953360752678015494469683573358791400471031816204086593057757827648935697928878320251461568516275402398150394666661836083157041874070395927712368845354231214983174073312706276448913746717917635779578222642483443098249449164030330622274867643762558719580534255116472956632330035604945022697154646301152912011355293689675826772230409751
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							e74e39da33bfacd296c344a1a97ec52a06c82bea
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leonello.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018edd56f483000004030048304602210085c6ed92641783b1ea590d3ceeb8737bb7c099dd7494d72f8d1dfb1e1397abb802210086c41b0ea5951f60641bd4a8eb9c07e0a91b033c76e4088928f63d52d011ff66007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018edd56f552000004030047304502207da6e650e084b3a6639be8f7fb8cd1e38a06e090182605cac37cc4a167046ec5022100e3e0ccae271220ffa0ca254bd27632525f242cbab46977b746f8568782d161ca
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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